1775551338

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2081

約数の個数: 96

約数和(自身を含む): 4347974592

約数和(自身を除く): 2572423254

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 121, 198, 222, 242, 333, 363, 407, 666, 726, 814, 1089, 1221, 1331, 2003, 2178, 2442, 2662, 3663, 3993, 4006, 4477, 6009, 7326, 7986, 8954, 11979, 12018, 13431, 18027, 22033, 23958, 26862, 36054, 40293, 44066, 49247, 66099, 74111, 80586, 98494, 132198, 147741, 148222, 198297, 222333, 242363, 295482, 396594, 443223, 444666, 484726, 666999, 727089, 815221, 886446, 1333998, 1454178, 1630442, 2181267, 2445663, 2665993, 4362534, 4891326, 5331986, 7336989, 7997979, 8967431, 14673978, 15995958, 17934862, 23993937, 26902293, 47987874, 53804586, 80706879, 98641741, 161413758, 197283482, 295925223, 591850446, 887775669, 1775551338]

約数ペア:

[(1, 1775551338), (2, 887775669), (3, 591850446), (6, 295925223), (9, 197283482), (11, 161413758), (18, 98641741), (22, 80706879), (33, 53804586), (37, 47987874), (66, 26902293), (74, 23993937), (99, 17934862), (111, 15995958), (121, 14673978), (198, 8967431), (222, 7997979), (242, 7336989), (333, 5331986), (363, 4891326), (407, 4362534), (666, 2665993), (726, 2445663), (814, 2181267), (1089, 1630442), (1221, 1454178), (1331, 1333998), (2003, 886446), (2178, 815221), (2442, 727089), (2662, 666999), (3663, 484726), (3993, 444666), (4006, 443223), (4477, 396594), (6009, 295482), (7326, 242363), (7986, 222333), (8954, 198297), (11979, 148222), (12018, 147741), (13431, 132198), (18027, 98494), (22033, 80586), (23958, 74111), (26862, 66099), (36054, 49247), (40293, 44066)]